# PostalCal vs BottleDrop

The clearest difference is review sentiment: PostalCal at 72% against BottleDrop's 11%. PostalCal also leads on rating (5.0 vs 2.3) and chart position (#193 vs unranked). BottleDrop's advantage is price (Free vs $5.99) and in-app purchases (none vs 2). On ads and device support there is nothing between them.

BottleDrop is free to download; PostalCal costs $5.99 up front. PostalCal sells 2 one-off in-app purchases. BottleDrop asks for nothing beyond the download.

PostalCal holds the better App Store score, 5.0 against 2.3. That said, the two scores are not equally well evidenced: BottleDrop has 104 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 72% of PostalCal's written reviews are positive against 11% of BottleDrop's.

PostalCal ships an update every 9 months, BottleDrop every 2 months. The most recent releases landed on October 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PostalCal | BottleDrop |
| --- | --- | --- |
| Price | $5.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/postalcal/id555893957/reviews)** | [2.3 (104 ratings)](https://appshunter.io/ios/app/bottledrop/id1276690586/reviews) |
| Number of ratings | 1 | **104** |
| Positive reviews | **72.2% of reviews** | 10.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Best chart rank | **#193** | — |
| Size | 1 MB | 57 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Franco](https://appshunter.io/developer/540639752) | [Oregon Beverage Recycling Cooperative](https://appshunter.io/developer/1276690585) |

## What reviewers say

### PostalCal

[App page](https://appshunter.io/ios/app/postalcal/id555893957)

**Currently charting:** #193 Top Paid · Utilities (US App Store)

This calendar app is designed for postal employees with rotating days off. It displays paydays and postal holidays, eliminating the need for annual paper calendars. Optional in-app purchases allow for color customization and adding personal events.

**Highlights:** Rotating days off calendar, Payday display, Postal observed holidays, Customizable color rotations, Add personal events

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Custom Calendar Colors | $3.99 | one-time |
| Calendar Events | $4.99 | one-time |

**What reviewers like**

- 👍 Easy to use calendar
- 🗓️ Helpful for planning
- 👨‍👩‍👧‍👦 Simplifies family scheduling
- 🎨 Customizable colors
- ✅ Great functionality

**What reviewers complain about**

- 🐛 Crashing issues
- 📅 Outdated information
- ⏳ Lacks future year updates
- ❌ Re-purchase required
- 🐛 App not opening

**Reported bugs**

- Re-purchase required after payment
- No dates after 11th day
- No 10 shows up
- Last weeks of months have dots instead of dates
- Month & Year not displayed

**Requested features**

- Sync with other calendars (iCal)
- Add custom events option
- Ability to add notes
- Integrate weather
- Add mail volumes manually


### BottleDrop

[App page](https://appshunter.io/ios/app/bottledrop/id1276690586)

Easily return deposit containers and receive your refund. Access your account card, view your balance and bag history, and find nearby return locations. Manage your account information and receive important notifications.

**Highlights:** Return deposit containers, Receive refunds, Access account card, View account balance, Track bag history, Find return locations, Update account information

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Balance tracking functionality works reliably
- 📍 Location finder helps users find drop-off points
- 🎯 Core service concept is useful and appreciated
- 📱 Improved UI in recent updates (June 2021 onwards)
- 🔐 QR code/barcode scanning feature when functioning

**What reviewers complain about**

- 🚪 Frequent unexpected logouts requiring re-authentication
- 🔑 Persistent login failures and authentication errors
- 🌐 Chronic internet connectivity issues despite active connection
- 🐛 App crashes when accessing locations tab
- 💾 Missing or non-functional transfer buttons (Venmo/PayPal/bank)

**Reported bugs**

- Unexpected logout after period of inactivity
- Login failed errors despite correct credentials
- App won't progress past splash/start screen
- Crashes when accessing locations tab
- Internet connectivity error messages despite active connection

**Requested features**

- Dark mode for reduced eye strain in low light
- Biometric authentication (Face ID, Touch ID, PIN)
- Manual QR code entry option for unscanned bags
- Transaction history and detailed bag credit breakdown
- In-app bag and label ordering


## Frequently asked questions

### Is PostalCal free?

PostalCal costs $5.99, and also offers in-app purchases.

### Is BottleDrop free?

BottleDrop is free to download, with no in-app purchases.

### Which has better reviews, PostalCal or BottleDrop?

PostalCal is rated higher. PostalCal averages 5.0 out of 5 from 1 ratings, while BottleDrop averages 2.3 from 104 ratings.

### Do PostalCal or BottleDrop have ads?

Neither PostalCal nor BottleDrop shows ads.

### Which is updated more often, PostalCal or BottleDrop?

PostalCal ships an update every 9 months, and BottleDrop every 2 months. Most recently, PostalCal was updated on October 15, 2026 and BottleDrop on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*